Product Details
Product: Harvester
Product Introduction
The harvester is an integrated, professional forestry machine that combines an off-road chassis, telescopic boom, intelligent control system, and professional harvesting head. It can automatically complete the entire process of felling, delimbing, intelligent measuring, and bucking logs. It significantly replaces manual chainsaw work, with an efficiency over 10 times higher than manual operations.
Technical Features
· Extreme Environment Adaptability: Reliable operation in the freezing cold of Russia (-40°C), the high heat and humidity of Southeast Asia, and the dusty conditions of Africa.
· Fully Automated Operation: The process—auto-centering → clamping → cutting → felling → delimbing → measuring → bucking → stacking—takes less than 30 seconds. A single operator can control it with one hand, with efficiency over 10 times that of manual chainsaws.
· AILIN Self-Developed Control System: Intelligent diameter and length measurement, color touchscreen, fault self-check, real-time display of tree diameter, length, production, and fuel consumption. It generates data reports and supports remote monitoring, early warning, and after-sales service.
· Off-Road Chassis & Heavy-Duty Structure: The body is made of high-strength special steel for wear and impact resistance. The tracked design provides excellent passability in mountainous, muddy, and steep-slope terrain.

Field Testimonial: The Ailin Harvester has undergone three years of field operation in Russia's -40°C extreme cold environment. It delivers a single-shift output of up to 300 m³, with proven stable operation exceeding 4,000 hours. All performance indicators meet European and American industry standards, offering durability and high efficiency.
Technical Specifications
Parameter | Specification | Unit |
Harvester Model | JSAILIN-7 | — |
Machine Weight | 21,800 | kg |
Ground Pressure | 47.5 | kPa |
Travel Speed (Low/High) | 3.2 / 4.9 | km/h |
Swing Speed | 10.3 | rpm |
Climb Ability | 35 | % |
Engine Model | Cummins B6.7 | — |
Rated Power | 126 / 2000 | kW/rpm |
Displacement | 6.7 | L |
Oil Tank Capacity | 400 | L |
Working Pressure | 35 | MPa |
Hydraulic Flow | 2 × 260 | L/min |
Hydraulic Oil Tank Capacity | 165 / 256 | L |
Dimensions | ||
Transport Length | 9,765 | mm |
Transport Height | 3,080 | mm |
Track Gauge | 3,462 | mm |
Rear Swing Radius | 3,080 | mm |
Counterweight Ground Clearance | 1,061 | mm |
Track Width | 2,380 | mm |
Overall Width | 2,980 | mm |
Upper Structure Width | 2,740 | mm |
Standard Track Shoe Width | 600 | mm |
Minimum Ground Clearance | 700 | mm |
Operating Range | ||
Maximum Digging Radius | 9,896 | mm |
Maximum Digging Depth | 6,644 | mm |
Maximum Digging Height | 9,475 | mm |
Maximum Dumping Height | 6,717 | mm |
Maximum Ground-Level Digging Radius | 9,733 | mm |
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